兔晶体上皮细胞在不同材料人工晶体表面粘附密度的实验研究  

Density of the Rabbit Lens Epithelial Cells to Adhere to Different Material Intraocular Lenses

作　　者：张瑞君[1] 张劲松 吕秀琴[1] 刘芙蓉 王维琴 

机构地区：[1]辽宁省人民医院眼科

出　　处：《中国医科大学学报》1997年第1期33-34,37,共3页Journal of China Medical University

摘　　要：利用体外培养的兔晶体上皮细胞（ＬＥＣ），制成４×１０４个／ｍｌ的细胞悬液接种于国内生产的３种不同材料人工晶体（ＩＯＬ）表面，在ＣＯ２培养箱内孵育２４ｈ（３７℃），再将粘附于ＩＯＬ表面的细胞消化下来、计数。结果：粘附于ＰＭＭＡＩＯＬ表面的细胞数最多，与其在ＳＩ、ＨＥＭＡＩＯＬ表面的细胞数比较差异显著（Ｐ＜０．０５）；ＳＩ与ＨＥＭＡ之间差异不显著（Ｐ＞０．０５）。Aliquots of 1 ml of the cultured rabbit lens epithelial cell suspension, in which the cell density was 4×10 4 cells/ml,wereseededontothree kindsofintraocular[KG2 lensesmadein Chinaembeded in 1% agarose coated chambers of 6×4 multiwell plate and incubated at 37℃ for 24 hours. The adherent cells were detached from the intraocular lenses by trypsination and counted.More cells adhered to PMMA than to other materials tested (P<0.05). SI and HEMA did not differ significantly from each other(P>0.05).

关 键 词：晶体 上皮细胞 粘附 人工晶体 材料 

分 类 号：R779.66[医药卫生—眼科]